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Cambridge Consultants is a research and development company from, yup, Cambridge in the UK, that acts as a sort of DARPA for the private sector. That's why you're just as likely to see the outfit producing sensors for the oil and gas industry as it is knocking out madcap tea machines, robotic basketball coaches or automatic beer taps. After a lunchtime trip to the pub, two of the company's oil and gas engineers wondered if it'd be possible to leverage its sensors know-how into a piece of fitness clothing that could offer would-be athletes an unprecedented level of detail. %Gallery-slideshow257443%

You might say the day is never really done in consumer technology news. Your workday, however, hopefully draws to a close at some point. This is the Daily Roundup on Engadget, a quick peek back at the top headlines for the past 24 hours -- all handpicked by the editors here at the site. Click on through the break, and enjoy.

Fiber optic cables are usually made of glass or plastic but those materials actually slow down the transmission of light ever so slightly. Researchers at the University of Southampton in the UK have created a hollow fiber optic cable filled with air that's 1000 times faster than current cables. Since light propagates in air at 99.7 percent of the speed of light in a vacuum, this new hollow fiber optic cable is able to reach data speeds of 10 terabytes (!) per second. Now that's fast. While the idea isn't new, it's previously been hampered by signal degradation when light travels around corners. This new hollow fiber optic cable reduces data loss to a manageable 3.5dB/km, making it suitable for use in supercomputer and data center applications. Isn't science wonderful?

What good is a spectacular view if you can't use your phone to tell people about it? London's newly opened 95-story skyscraper, The Shard, measures 1,016 feet, making it the tallest building in the European Union. From the 69th and 72nd floors, you can get 360 degree views of the city, up to 40 miles out, according to the building's owners. But what happens when the 200 people who can fit on the platforms at any one time want to user their mobile devices? Vodafone's implemented a fiber optic system that converts signal into light, allowing it to travel upwards at a rate of 100GB per second. Once they've hit the proper spots, its converted into a radio signal, which is then beamed to several antennas located on different floors. More information -- and some cool imagery -- can be found in the source link below.

Light. What is it? What isn't it? Such are the questions left to the experts at Caltech, which have just concocted a new device that can focus light to a point just a few nanometers wide. That kind of precision has never been done at scale, and the university is hoping that the invention could help "pave the way for the next-generation of communication, computing, and even imaging technology."

In lay terms, it could allow increased bandwidth for fiber optics, and since it's built on-chip, integration with existing doodads shouldn't be too much of a hassle. Previous on-chip nanofocusing devices were only able to focus light into a narrow line, making them inefficient, whereas Caltech's contraption can be focused in three dimensions, producing a point a few nanometers across, and using half of the light that's sent through. Hyuck Choo seems to think that it can be put to use in short order in the medical field, but it remains to be seen if we'll see this in the next wave of Google Fiber rollouts. But hey, a lowly DSL user can hope, right?

Today marks the launch of the UK's first 4G network, with EE switching on its service in 11 cities: London, Bristol, Birmingham, Cardiff, Edinburgh, Glasgow, Leeds, Liverpool, Manchester, Sheffield and Southampton. If you don't have access immediately, you might not be waiting long, as the company promises 2,000 square miles of 4G network will be added every month from now on. This £1.5 billion investment means five cities will join the exclusive list before Christmas, and in the longer-term, 98 percent population coverage is expected by the end of 2014. Wired services aren't being forgotten -- EE Fibre Broadband is also available from today with the potential to serve 11 million locations with speeds of up to 76 Mbps. Want to learn more about the new services? Then head to one of the 700 EE stores (rebranded Orange and T-Mobile locations) opening this morning. If your bank account can handle it, that is.

If you're one of Virgin Media's top-tier internet customers, you may soon see your service getting a little speedier. The Branson-backed company is boosting its top speed from 100Mbps to 120Mbps, thanks to a £110 million ($169 million) infrastructure investment. The majority of the network -- around 60 percent -- has yet to be supercharged, but you can use the coverage checker linked below to see if you're in-line for an early Christmas present from Sir Richard.

Gigabit internet speeds are nothing more than a dream for most of us, but for residents of the Kansas Cities, that reality is not far off. The six-week pre-registration program for Google's Fiber network closed yesterday, and at least 180 of the 202 "fiberhoods" earmarked for the upgrade have met their target. That number could rise when all the late entries have been counted, but we won't know until the complete list of areas drops later this week. If yours doesn't make the cut, it's not all bad news: Google's Jenna Wandres told us that although this initial rollout covers Kansas City, KS, and central Kansas City, MO, Fiber will be expanding north and south of the Missouri side in the future. When pre-registration opens for this second round, the 20-some-odd areas that failed to meet the initial criteria will get a second chance to, so start being extra nice to the neighbors if you want to get them on board.

Unfortunately, we couldn't confirm even a ball park date for the expansion, but for the 180-plus hoods that qualify on this occasion, it's time to get excited. Any RTS gamer will know the value of getting your openers tight, and El Goog's currently compiling a "build order" so the areas that expressed the most interest in Fiber will have it first. According to Jenna, implementation is coming "very soon," so be ready to repress that hysterical scream when you see a Google truck casing your block.

Google, we're not in Kansas anymore, we're in New York, where Time Warner Cable is planning to drop $25 million on expanding its (up to) 1Gbps fiber broadband infrastructure. Specifically, the additional network is hitting neglected areas in Brooklyn and Manhattan, but it's not for general consumption -- it's strictly for businesses. Don't feel too disheartened though -- you might not be getting a slice of this particular fiber pie, but it's all you can eat, all the time at the freeWiFibuffet.

Stereotype-embracing ISP Plusnet has added a new tier of fibre-optic broadband, offering speeds up to 76Mb/s. The revamped Extra Fibre package now offers upload speeds of up to 19.5 Mb/s, with a 250GB monthly usage allowance, matching those offered by parent company BT. Of course, those of us who can't even get ADSL2 will just have to watch on, with jealousy in our eyes.

Relations between mainland China and Taiwan haven't always been what you'd call warm, even with many companies having a footprint in both regions. Consider the first bursts of network traffic from a newly active connection as olive branches: a pair of undersea fiber optic cables running between southern China's Xiamen and the Taiwan-claimed Kinmen island chain represent the first truly direct data link between the two sides. Built by China Mobile, China Telecom, China Unicom and Taiwan's Chunghwa Telecom, the link both has its share of diplomatic symbolism as well as the very practical advantage of a faster, more reliable route -- there's no globetrotting required to get data and voice to their destinations, and there's fewer chances of blackouts if a boat inadvertently slices a cable. We wouldn't go so far as to call it a Happily Ever After for either faction after decades of tension, but it does at least provide a greater semblance of normalcy to their communication.

The UK House of Lords' Communications Committee has suggested that all broadcast TV should be moved to the internet to free up wireless spectrum for cellphones. In its report, the panel found that whilst such a network would be cheaper and more efficient in the long run, it would also require extensive re-building of the country's archaic communications infrastructure. Given that the analog-to-digital switchover is currently in progress, it seems unlikely that a further transition will be timetabled -- especially since there are still concerns over the cost of bringing fiber-optic broadband to rural areas. Any change in the plan will need to be rubber-stamped by Government, but perhaps it'd be more amenable if they saw how good 8K video looks on one of those connections.

Google just kicked its Google Fiber efforts into overdrive. The company's Kansas City effort is getting a full launch and now includes Google Fiber TV -- a "real" TV service with recognizable channels and its own, fully searchable interface that mixes DVR results with Netflix and YouTube. As many as 500 shows can be stored in full 1080p HD, and several TVs within the home can tune in at the same time.. Not surprisingly, there's also a major mobile component taking advantage of that 1Gbps fiber link, as users will have the option of browsing, sharing and eventually watching live TV directly from tablet apps. The company is also promising an ever-evolving service that includes Google+ video hangouts. For hardware, Google has its own dedicated Network Box with a four-port gigabit Ethernet router and 802.11n WiFi, a TV Box with live viewing and a WiFi access point as well as a Storage Box DVR with 2TB of data and the ability to record eight shows at once. Your remote control? A free, bundled Nexus 7 tablet, naturally.

The overall service will come with 1TB of Google Drive space, although it's expensive to get started: there's a $300 "construction fee" (currently being waived) to wire a home for the fiber optics. Three packages will be on offer, starting with a Gigabit + TV package that includes the essentials, all major channels and "hundreds" of fiber channels (plus on-demand content) for $120 a month. Skip traditional TV and it costs $70 a month -- and if you're a local resident willing to pony up the construction free, you can get 5Mbps internet access for free for "at least" seven years. Key institutions are getting the full gigabit access for free, as well. Only small slices of Kansas City in both Missouri and Kansas state should have access at first, but Google is conducting a six-week "rally" where the most people paying a $10 pre-registration fee dictate where Google Fiber goes next. Now if only other cities would go the same route.

Update: The full event replay is available for your inspection after the break.

Sure, at 300Mbps Verizon's FiOS Quantum is lightning fast -- but reports say that Comcast is prepping a new tier that's just a little faster. According to Broadband Reports sources, Comcast's Neil Smit told employees that the company would be introducing a 305Mbps downstream tier in Verizon FiOS territories "soon," but neglected to mention a strict timetable. Details regarding pricing and data caps are similarly scarce, of course. Comcast has yet to comment on the rumor, but we'll let you know if we hear anything official.

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300 mbps300Mbps305 mbps305mbpscomcastComcast InternetComcast XfinityComcastInternetComcastXfinityfiber internetfiber opticFiberInternetFiberOptichdpostcrossinternetinternet service providerInternetServiceProviderispnetworkingFri, 20 Jul 2012 05:23:00 -040021|20282128http://www.engadget.com/2012/07/05/facebook-and-others-invest-in-6214-mile-asia-pacific-undersea-cable/?utm_medium=feed&utm_source=Feed_Classic&utm_campaign=Engadget&ncid=rss_semi
http://www.engadget.com/2012/07/05/facebook-and-others-invest-in-6214-mile-asia-pacific-undersea-cable/http://www.engadget.com/2012/07/05/facebook-and-others-invest-in-6214-mile-asia-pacific-undersea-cable/?utm_source=Feed_Classic&utm_medium=feed&utm_campaign=Engadget#commentsIt's almost become a truism that internet connections from the Asia-Pacific region to the rest of the world can be slow and lag-ridden, but that assumption is about to be knocked flat if Facebook and others in a Time Dotcom-led consortium have their way. The alliance is investing a combined $450 million into the Asia Pacific Gateway, a 6,214-mile undersea cable that will run between Japan, Malaysia and South Korea. The fiber optic pipe will not only help reduce the need to route large volumes of traffic through Singapore but, in many cases, send much of that traffic straight to American shores -- a big help when Facebook and much of the web industry still hosts most of its content on the Eastern side of the ocean. Although faster speeds won't be in place until the summer of 2014, by which point the more direct connections might be absolutely necessary, it still gives hope to those of us who want to poke friends and upload photos in record time.

Not everyone is apparently in love with British operator BT's green boxes. Still, that isn't stopping the company from serving up its high-fiber diet to those who want to have speedy Internet connections. For its latest project, BT's Openreach division has started offering an "FTTP on Demand" program that provides fiber-to-the-premises at 330Mbps speeds to folks or businesses who order the service. The project will be done in phases at eight locations, starting with High Wycombe, Bristol South and St Agnes, Cornwall in July. Next up is Edinburgh's Waverley exchange in September followed by Watford, Cardiff, Basingstoke and Manchester Central in 2013. Communications providers can decide to cover installation costs by absorbing a one-off charge, having higher monthly fees or passing the whole thing to the consumer. Want to gobble up more info about BT's latest fiber-filled broadband service? Then check out the good, old PR after the break.

What's faster than FiOS internet service? FiOS Quantum evidently, as Verizon's latest high-speed internet service gets an official name and pricing. Effectively doubling every tier -- except the entry-level 15/5 -- each can be acquired with or without a custom bundle, double or triple play, and range in price from $65 to $175 a month -- except the 300 down / 65 up which is only available by itself for $210 a month. Willing to commit for two years? Well, then you can save yourself a few extra bucks a month. Existing customers won't have to pay an upgrade fee to take advantage of the new speed, but their bill will probably go up about $10 to $15 a month -- depending on what other changes they might make to their bundle. The real question is can one even take advantage of these crazy speeds, but we for one would love to find out.

Between all of the delays, disappointment and a general lack of availability, many Brits can't seem to catch a break when it comes to getting fast internet -- but this time it could be their own fault. BT's fiber optic rollout plans came to a screeching halt in Kensington and Chelsea after a staggering 96 of 108 applications for big green street cabinets housing the fiber were flat-out rejected. The local council just isn't prepared to clutter its pristine streets with the "ugly" boxes. The telecoms provider now says it'll concentrate on nearby areas that "have shown a greater eagerness to enjoy the benefits of broadband." It's a good thing there are no plans to paint their famous telephone booths green, or those might be out of a job as well.

Verizon's IP network traffic jam apparently wasn't that much of an issue, since it just kicked up the speeds for FiOS service by a notch... or ten. Unless you're a spendthrift sticking to the base 15Mbps plan, download speeds have more than doubled across the board -- including to an eye-watering 300Mbps if you opt for the costliest plan. Upload speeds aren't advancing quite so quickly, although those who spring for the two highest tiers will see their upload speeds crack 65Mbps. The fiber speed-up is being attributed to a flood of Internet video and cloudbackups, both of which get downright reasonable at 300Mbps; Verizon figures that both a 2-hour HD movie download and a 10GB backup will finish in 22 minutes or less. Whether or not pricing will have changed will have to wait until the speed upgrades take effect in June. Somehow, we can't imagine a drop anytime soon in the $200 monthly outlay for the top tier.

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300 mbps300Mbpsfiber internetfiber opticFiberInternetFiberOpticfiosinternetinternet service providerInternetServiceProviderispnetworkingverizonverizon fiosVerizonFiosWed, 30 May 2012 11:17:00 -040021|20247647http://www.engadget.com/2012/03/26/huawei-hardware-wont-be-part-of-national-broadband-network-say/?utm_medium=feed&utm_source=Feed_Classic&utm_campaign=Engadget&ncid=rss_semi
http://www.engadget.com/2012/03/26/huawei-hardware-wont-be-part-of-national-broadband-network-say/http://www.engadget.com/2012/03/26/huawei-hardware-wont-be-part-of-national-broadband-network-say/?utm_source=Feed_Classic&utm_medium=feed&utm_campaign=Engadget#commentsHuawei just can't catch a break -- first the US blocks it from being a part of its first responder wireless network, and now, Australia is following suit. According to the Australian Financial Review, the Shenzhen-based outfit has been barred from tendering contracts for the country's A$43 billion National Broadband Network on the advice of the Australian Security Intelligence Organization. Alexander Downer, of Huawei's Australian board directors, called the situation "ridiculous," postulating that "the whole concept of Huawei being involved in cyber-warfare is based on the company being Chinese." This isn't the first time Huawei has had to combat suspicions of espionage, last year the outfit assured the US government that a "thorough investigation will prove that Huawei is a normal commercial institution and nothing more." Cheer up, Huawei, the smartphone market still loves you.

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Alexander Downeraustraliabroadbandbusinesscellphonechinachina hackingChinaHackingchinesechinese hackingChineseHackingcontractcontractorcorporate espionageCorporateEspionagedefense departmentDefenseDepartmentespionagefiber opticfiber opticsFiberOpticFiberOpticsFinanceHuaweiKevinRuddNational Broadband NetworkNBNnetworkingMon, 26 Mar 2012 02:43:00 -040021|20200649http://www.engadget.com/2012/03/20/undersea-fiber-optic-cable-arctic-northwest-passage-record/?utm_medium=feed&utm_source=Feed_Classic&utm_campaign=Engadget&ncid=rss_semi
http://www.engadget.com/2012/03/20/undersea-fiber-optic-cable-arctic-northwest-passage-record/http://www.engadget.com/2012/03/20/undersea-fiber-optic-cable-arctic-northwest-passage-record/?utm_source=Feed_Classic&utm_medium=feed&utm_campaign=Engadget#commentsHot on the heels of our own reporting of cables in the South Pacific (or the lack thereof), in flies a report that at least two new undersea cables are being planned for the arctic. According to New Scientist, a pair of lengthy fiber optic wires will be laid through the Northwest Passage above North America, connecting Japan to the United Kingdom. Moreover, a third cable is planned along the Russian coastline, with the longest of these links to purportedly become "the world's longest single stretch of optical fiber." A number of outfits are on the list to help out, and when complete, the latency between Tokyo and London should be reduced between 168ms and 230ms. The cost for such luxury? An estimated $600 million to $1.5 billion for each line. In other words, totally worth it.

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arcticbroadbandcablecommunicationsconnectionfiberfiber opticfiber opticsFiberOpticFiberOpticsinternetjapanlatencynorth americaNorthAmericaopticrussiatransmissionukunderseaundersea cableUnderseaCablevoipTue, 20 Mar 2012 21:14:00 -040021|20197405http://www.engadget.com/2012/03/16/zte-achieves-1-7tbps-data-transmission/?utm_medium=feed&utm_source=Feed_Classic&utm_campaign=Engadget&ncid=rss_semi
http://www.engadget.com/2012/03/16/zte-achieves-1-7tbps-data-transmission/http://www.engadget.com/2012/03/16/zte-achieves-1-7tbps-data-transmission/?utm_source=Feed_Classic&utm_medium=feed&utm_campaign=Engadget#commentsThat bank-breaking 150/35Mbps FiOS connection you're so proud to call your own? Yeah, it looks like dial-up next to the searing terabit speeds recently achieved by ZTE'soptical network. The Chinese telco, mostly known stateside for its mobile handsets, has successfully completed an experiment designed to highlight the possibility of migrating "from a 100G transmission system to a 200G system." In layman's terms, that's a data punch of 200Gbps-plus sent over eight channels, which in this case, totals about 1.7Tbps. Impressed? You should be, but don't cast your home connection the side-eye just yet. Like Deutsche Telekom's comparatively lesser feat, you'll likely amass a few wrinkles and lbs before this tech becomes consumer-ready. Check out the official PR after the break.

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Chinafiber opticFiberOptichigh speed internetHighSpeedInternetterabitterabits per secondTerabitsPerSecondZTEFri, 16 Mar 2012 02:15:00 -040021|20194492http://www.engadget.com/2012/03/05/deutsche-telekom-tests-512gbps-fiber-optic-network-in-germany-b/?utm_medium=feed&utm_source=Feed_Classic&utm_campaign=Engadget&ncid=rss_semi
http://www.engadget.com/2012/03/05/deutsche-telekom-tests-512gbps-fiber-optic-network-in-germany-b/http://www.engadget.com/2012/03/05/deutsche-telekom-tests-512gbps-fiber-optic-network-in-germany-b/?utm_source=Feed_Classic&utm_medium=feed&utm_campaign=Engadget#commentsIf you thought Google's Kansan stab at blistering gigabit speeds was lust-worthy, then this latest fiber feat out of Germany should have you flooding the room with drool. Part of Deutsche Telekom's OSIRIS (Optically Supported UP Router Interfaces) project, the telco's T-Labs team managed to successfully transfer data "over a single optical fiber wavelength channel" from Berlin to Hanover and back at speeds of up to 512Gbps -- that's over half a terabit. It's hard to imagine just what exactly you'd be able to do with all that bandwidth (upload your entire music and video library, perhaps?), but this real-world experiment should go a long way towards helping operators shore up increasing network demands, going so far as doubling their backhaul capacity. As for any actual implementation of the next-gen tech, well, the good news is that a costly and lengthy cable deployment won't be necessary; all that's required to get these state-of-the-art dumb pipes up and running is some newfangled terminal equipment. Don't hold your breath, though, as with all things bleeding edge, this tech is still light years away from your mitts.

Israel is home to a burgeoning tech industry, but the country's broadband infrastructure hasn't really been able to keep pace. In terms of broadband penetration, in fact, Israel ranks just 21st out of 34 developed nations, according to statistics gathered by the OECD. All this may be changing, however, now that the country's state-run electric company has announced plans to create a new national broadband network. According to the AP, the forthcoming network will use so-called fiber to the home (FTTH) technology, which is capable of providing connections at speeds of between 100Mbps and 1Gbps. That would be about ten to 100 times faster than the connections most Israelis have today, and could offer obvious benefits to a wide array of businesses and industries. The electric company is aiming to have 10 percent of the country connected to its new network by next year, and to have two-thirds covered within the next seven years.

Nothing screams World of Tomorrow quite like quantum dots. Alongside the possibility of paint-on solar cells, the technology could also multiply optic fiber bandwidth by up to ten times. The Photonic Network Research Institute at NICT has been able to crank up the capacity of the data transmission system by combining a light source and photonic crystal fiber. The quantum dots act as the light source, and via the NICT's new "sandwiched sub-nano separator structure" [above], they can be tweaked to work at 70THz -- far in excess of the 10THz frequencies typically used. Aside from optical communications, the potency of these high frequencies allow it to pass beyond skin, opening up the use of quantum dots to medical scanning and high resolution cell imaging. Is there anything these dots can't do? Catch a slightly more technical explanation in the video right after the break.